(19)

(11)

EP 0 051 590 A1

(12)

(43) Date of publication: 19.05.1982 Bulletin 1982/20 (21) Application number: 81900291.0 (22) Date of filing: 23.01.1981

(51) International Patent Classification (IPC):  A47K 5/ 122( . ) B65D 47/ 20( . ) B65D 83/ 00( . ) A47K 5/ 12( . ) B65D 77/ 06( . ) B67D 3/ 04( . ) (86) International application number: PCT/SE1981/000014 (87) International publication number: WO 1981/002094 (06.08.1981 Gazette 1981/19)

(84) Designated Contracting States: AT DE FR GB NL SE (30) Priority: 24.01.1980 SE 19800000562 (71) Applicant: NPI NEW PRODUCTS INVESTMENT AB S-436 00 Askim (SE)	(72) Inventor: SWALLERT, Sven Arild Genève (CH)